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(-) Description

Title :  CRYSTAL STRUCTURE OF CN-LIGATED COMPONENT IV GLYCERA DIBRANCHIATA MONOMERIC HEMOGLOBIN
 
Authors :  H. J. Park, C. Yang, N. Treff, J. D. Satterlee, C. Kang
Date :  16 Jul 01  (Deposition) - 16 Jul 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Glycera, Monomer Hemoglobin, Oxygen Storage/Transport Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. J. Park, C. Yang, N. Treff, J. D. Satterlee, C. Kang
Crystal Structures Of Unligated And Cn-Ligated Glycera Dibranchiata Monomer Ferric Hemoglobin Components Iii And Iv
Proteins V. 49 49 2002
PubMed-ID: 12211015  |  Reference-DOI: 10.1002/PROT.10199
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MONOMER HEMOGLOBIN COMPONENT IV
    Chains: A
    Organism Scientific: GLYCERA DIBRANCHIATA
    Organism Taxid: 6350
    Synonym: GMH4

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CYN1Ligand/IonCYANIDE ION
2HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:58 , VAL A:62 , HEM A:148BINDING SITE FOR RESIDUE CYN A 149
2AC2SOFTWAREPHE A:45 , LEU A:58 , LYS A:61 , VAL A:62 , ARG A:89 , HIS A:90 , TYR A:93 , GLY A:94 , PHE A:103 , LEU A:141 , CYN A:149 , HOH A:204BINDING SITE FOR RESIDUE HEM A 148

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1JL6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1JL6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1JL6)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLOBINPS01033 Globin family profile.GLB4_GLYDI3-144  1A:2-143

(-) Exons   (0, 0)

(no "Exon" information available for 1JL6)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:147
 aligned with GLB4_GLYDI | P15447 from UniProtKB/Swiss-Prot  Length:148

    Alignment length:147
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       
           GLB4_GLYDI     2 GLSAAQRQVVASTWKDIAGSDNGAGVGKECFTKFLSAHHDIAAVFGFSGASDPGVADLGAKVLAQIGVAVSHLGDEGKMVAEMKAVGVRHKGYGYKHIKAEYFEPLGASLLSAMEHRIGGKMTAAAKDAWAAAYADISGALISGLQS 148
               SCOP domains d1jl6a_ A: Glycera globin                                                                                                                           SCOP domains
               CATH domains 1jl6A00 A:1-147 Globins                                                                                                                             CATH domains
               Pfam domains -----Globin-1jl6A01 A:6-111                                                                                    ------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..hhhhhh......hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -GLOBIN  PDB: A:2-143 UniProt: 3-144                                                                                                           ---- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jl6 A   1 GLSAAQRQVVASTWKDIAGSDNGAGVGKECFTKFLSAHHDMAAVFGFSGASDPGVADLGAKVLAQIGVAVSHLGDEGKMVAEMKAVGVRHKGYGNKHIKAEYFEPLGASLLSAMEHRIGGKMNAAAKDAWAAAYADISGALISGLQS 147
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Globin (291)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (GLB4_GLYDI | P15447)
molecular function
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0019825    oxygen binding    Interacting selectively and non-covalently with oxygen (O2).
    GO:0005344    oxygen transporter activity    Enables the directed movement of oxygen into, out of or within a cell, or between cells.
biological process
    GO:0015671    oxygen transport    The directed movement of oxygen (O2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        GLB4_GLYDI | P15447: 1jf4 1vre 1vrf

(-) Related Entries Specified in the PDB File

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